All categories

3 years ago

I need help i’m slow

Mathematics

2 answers:

Bond [772]3 years ago

8 0

Answer:

C. $\frac{3}{4}$

Step-by-step explanation:

There are 8 pieces on the spinner and 6 of them are odd numbers, so the fraction would be $\frac{6}{8}$ . However we have to simplify this, so the answer would be $\frac{3}{4}$ .

shepuryov [24]3 years ago

6 0

Answer:

maybe B if not sorry

Step-by-step explanation:

You might be interested in

How many solutions does x + 2x + 7 = 3x - 7

Alex17521 [72]

Answer:

No solutions! :)

Step-by-step explanation:

To find the number of solutions in a problem we must solve it.

x+2x+7=3x-7

Firstly, combine common terms:

3x+7=3x-7

We can subtract 3x from both sides:

7=-7

The solution is 7=-7, which is no solution.

When a number is equal to a number in a solution, it has no solutions!

:))

3 0

4 years ago

Ryan is looking for the sum of the cube of a number, n, and 16 What is the sum Ryan is looking for if n=2?

mihalych1998 [28]

Answer: The sum =14

Step-by-step explanation:

Given that n=2

And

sum = cube of a number, n, and 16 which can be expressed mathematically as

n^3 + 6

2^3 + 6

8 + 6= 14

6 0

3 years ago

Determine which values of p the following integrals converge. Give your answer in each case by selecting the appropriate inequal

sashaice [31]

Answer:

Step-by-step explanation:

$\int\limits^2_1 {\frac{1}{x(lnx)^p} } \, dx$

this can be done by substitute lnx = u

dx/x = du

When x =1, u =0 and when x =2, u = ln 2

So integral = $\int\limits^{ln2} _0 {du/u^p} \\\=\frac{u^{-p+1} }{-p+1}$

We find that this integral value is not definid for p =1

Hence for values of p other than 1, this converges.

When we substitute limits

$\frac{1}{1-p} ((ln2)^{1-p} -1)$

and converges for p ≠1

b) $\int\limits^1_0 {lnx}/x^p \, dx \\\int \frac{\ln \left(x\right)}{x^p}dx=\frac{1}{-p+1}x^{-p+1}\ln \left(x\right)-\frac{x^{-p+1}}{\left(-p+1\right)^2}+C$

So not converging for p =1

But ln x is defined only for x >0

So integral 0 to 1 makes this integral not valid and hence not convergent.

7 0

4 years ago

Eight more than the number n is equal to 25. find the number n

Alex Ar [27]

N is 17

8 + n = 25

subtract 8 from both sides

n = 17

8 0

4 years ago

Find JQ if Q is the incenter of JLN

melamori03 [73]

Answer:

Find each measure. 9. NP. ANSWER: 14. 10. PS.

Step-by-step explanation:

6 0

3 years ago